2051214992

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{547}}^1\times {\mathrm{3301}}^1$

素因数の和:3927

約数の個数: 40

約数和(自身を含む): 4038795072

約数和(自身を除く): 1987580080

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 547, 568, 1094, 1136, 2188, 3301, 4376, 6602, 8752, 13204, 26408, 38837, 52816, 77674, 155348, 234371, 310696, 468742, 621392, 937484, 1805647, 1874968, 3611294, 3749936, 7222588, 14445176, 28890352, 128200937, 256401874, 512803748, 1025607496, 2051214992]

約数ペア:

[(1, 2051214992), (2, 1025607496), (4, 512803748), (8, 256401874), (16, 128200937), (71, 28890352), (142, 14445176), (284, 7222588), (547, 3749936), (568, 3611294), (1094, 1874968), (1136, 1805647), (2188, 937484), (3301, 621392), (4376, 468742), (6602, 310696), (8752, 234371), (13204, 155348), (26408, 77674), (38837, 52816)]